<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			.wb{
				height: 350px;
				width: 900px;
				margin: 50px auto;
				background: yellow;
			}
		 	label{
				width: 80px;
				display: inline-block;
			}
			.con{
				width: 200px;
				height: 33px;
			}
			.sub{
				display: inline-block;
				height: 30px;
				width: 100px;
			}
			div{
				margin: 5px;
			}
			.bd{
				padding-top: 30px;
				width: 300px;
				height: 350px;
			}
		</style>
	</head>
	<body>
		<div class="wb">
			<form class="bd" method="post">
				<div>
					<label>宽度：</label><input type="text" class="con" />
				</div>
				<div>
					<label>高度：</label><input type="text" class="con" />
				</div>
				<div>
					<label>背景：</label><input type="text" class="con" />
				</div>
				<div>
					<label>颜色：</label><input type="text" class="con" />
				</div>
				<div>
					<label>边框：</label><input type="text" class="con" />
				</div>
				<div>
					<label>圆角：</label><input type="text" class="con" />
				</div>
				<label></label><input type="submit" class="sub"  value="设置"/>
			</form>
			
		</div>
	</body>
</html>
